Magnetic core vibration disc of adjustable photoelectric sensor

Abstract

The utility model relates to the technical field of magnetic core manufacturing, in particular to a magnetic core vibration disc with an adjustable photoelectric sensor, which comprises a vibration disc body, a vibration disc track arranged on the vibration disc body, a support component fixed on the vibration disc body, the photoelectric sensor arranged on the support component and a nozzle fixed on the vibration disc track. The support assembly comprises a support, a first adjusting mechanism, a connecting rod, a second adjusting mechanism, a locking mechanism and a rotating rod, the support is connected with the vibration disc body through the first adjusting mechanism, the first adjusting mechanism adjusts the position of the support in the vertical direction, and the connecting rod is connected with the support through the second adjusting mechanism; the second adjusting mechanism adjusts the position of the connecting rod in the radial direction of the vibration disc body, the rotating rod is rotationally connected with the locking mechanism, the photoelectric sensor is fixed to the rotating rod, and the locking mechanism locks or loosens the rotating rod. The angle and the position of the photoelectric sensor can be adjusted so as to adapt to different magnetic cores, and the universality is higher.

Description

Technical Field

[0001] This utility model relates to the field of magnetic core manufacturing technology, and in particular to a magnetic core vibratory disk with an adjustable photoelectric sensor. Background Technology

[0002] In existing technologies, to achieve automated production of magnetic cores, a vibratory feeder is typically used to output cores one by one with a uniform orientation. Some magnetic cores have grooves on their front side. The vibratory feeder is equipped with photoelectric sensors and nozzles. The photoelectric sensors detect the distance between the core and the groove on the vibratory feeder track. When the core's front side is facing up, the photoelectric sensor illuminates the bottom wall of the groove. If the detected distance matches a preset distance, it indicates that the core's front side is facing up, and the core can continue to be transported along the vibratory feeder track. If the distance detected by the photoelectric sensor does not match the preset distance, it indicates that the core's front side is not facing up. The nozzles can then blow airflow to remove the core from the vibratory feeder track, causing it to fall into the vibratory feeder. Thus, the vibratory feeder track only outputs cores with the front side facing up. However, for magnetic cores of different specifications, the position of the groove on the core can change. Existing photoelectric sensors are fixed to the vibratory feeder, and their position cannot be adjusted. They can only detect specific cores, resulting in poor versatility. Utility Model Content

[0003] This invention provides a magnetic core vibratory disk with an adjustable photoelectric sensor, which can adjust the angle and position of the photoelectric sensor to adapt to different magnetic cores, thus having greater versatility.

[0004] To solve the above problems, the present invention adopts the following technical solution:

[0005] This utility model provides a magnetic core vibratory feeder with an adjustable photoelectric sensor, including a vibratory feeder body, a vibratory feeder track disposed on the vibratory feeder body, a support assembly fixed on the vibratory feeder body, a photoelectric sensor disposed on the support assembly, and a nozzle fixed on the vibratory feeder track; a detection station is disposed on the vibratory feeder track, the nozzle is fixed at the detection station, and the photoelectric sensor is used to irradiate the detection station with laser; the support assembly includes a support, a first adjustment mechanism, a connecting rod, a second adjustment mechanism, a locking mechanism, and a rotating rod, the support is connected to the vibratory feeder body through the first adjustment mechanism, the first adjustment mechanism is used to adjust the position of the support in the vertical direction, the connecting rod is disposed on the support and connected to the support through the second adjustment mechanism, the second adjustment mechanism is used to adjust the position of the connecting rod in the radial direction of the vibratory feeder body, the rotating rod is rotatably connected to the locking mechanism, the photoelectric sensor is fixed on the rotating rod, and the locking mechanism is used to lock or release the rotating rod.

[0006] In some embodiments, the first adjustment mechanism includes a first screw, a first threaded hole formed on the outer side wall of the vibratory plate body, and a first through slot formed on the bracket. The first through slot extends in a vertical direction, and the first screw passes through the first through slot and is fixed in the first threaded hole.

[0007] In some embodiments, the second adjustment mechanism includes a second screw, a second threaded hole on the top surface of the bracket, and a second through slot on the connecting rod. The second through slot extends radially along the vibratory plate body, and the second screw passes through the second through slot and is fixed in the second threaded hole.

[0008] In some embodiments, the locking mechanism includes a clamp disposed at one end of the connecting rod and a third screw for adjusting the tightness of the clamp, and the rotating rod passes through the clamp.

[0009] In some embodiments, the clamp includes a thin plate integrally formed with the connecting rod, the thin plate being bent from the end face of the connecting rod to the top face of the connecting rod, the top face of the connecting rod being provided with a third threaded hole, the thin plate being provided with an opening adapted to the third threaded hole, and the third screw passing through the opening and being fixed in the third threaded hole.

[0010] In some embodiments, the surface of the rotating rod is provided with anti-slip texture.

[0011] In some embodiments, the device further includes a controller, an air blowing device, and a connecting pipe, wherein the air blowing device, the connecting pipe, and the nozzle are connected in sequence, and the air blowing device and the photoelectric sensor are both connected to the controller.

[0012] In some embodiments, the detection station is provided with a locking hole, and the nozzle is locked in the locking hole.

[0013] This invention has at least the following beneficial effects: The first adjustment mechanism is used to adjust the position of the support in the vertical direction, which correspondingly adjusts the position of the photoelectric sensor in the vertical direction. The second adjustment mechanism is used to adjust the position of the connecting rod in the radial direction of the vibratory plate body, which correspondingly adjusts the position of the photoelectric sensor in the radial direction of the vibratory plate body. The rotating rod is rotatably connected to the locking mechanism, and the photoelectric sensor is fixed on the rotating rod. The irradiation angle of the photoelectric sensor can be adjusted by the locking mechanism. Thus, for different magnetic cores, the position and angle of the photoelectric sensor can be adjusted to irradiate the groove on the magnetic core. The magnetic core vibratory plate of this invention has stronger versatility. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the magnetic core vibrating disk of an adjustable photoelectric sensor according to an embodiment of the present invention;

[0015] Figure 2This is a partial structural schematic diagram of the magnetic core vibrating disk of an adjustable photoelectric sensor according to an embodiment of the present invention;

[0016] Figure 3 This is a schematic diagram of the support assembly and photoelectric sensor according to one embodiment of the present invention.

[0017] The attached figures are labeled as follows:

[0018] Vibratory plate body 100;

[0019] Vibratory feeder track 200;

[0020] The bracket assembly 300, bracket 310, first adjustment mechanism 320, first through slot 321, first screw 322, connecting rod 330, second adjustment mechanism 340, second through slot 341, second screw 342, locking mechanism 350, clamp 351, third screw 352, and rotating rod 360.

[0021] Photoelectric sensor 400;

[0022] Nozzle 500, connecting pipe 510. Detailed Implementation

[0023] This invention provides the following description with reference to the accompanying drawings to aid in a comprehensive understanding of the various embodiments of the invention as defined by the claims and their equivalents. The description includes various specific details to aid understanding, but these details should be considered exemplary only. Therefore, those skilled in the art will recognize that various changes and modifications can be made to the various embodiments described herein without departing from the scope and spirit of the invention.

[0024] In the description of this utility model, the orientation descriptions, such as up, down, front, back, left, right, etc., are based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0025] It should be understood that when one element (e.g., the first element) is “connected” to another element (e.g., the second element), the element may be directly connected to the other element, or there may be an intervening element (e.g., the third element) between the element and the other element.

[0026] An embodiment of this utility model provides a magnetic core vibratory disk with an adjustable photoelectric sensor, such as... Figure 1-3As shown, the device includes a vibratory feeder body 100, a vibratory feeder track 200 disposed on the vibratory feeder body 100, a support assembly 300 fixed on the vibratory feeder body 100, a photoelectric sensor 400 disposed on the support assembly 300, and a nozzle 500 fixed on the vibratory feeder track 200. When the vibratory feeder body 100 is working, the magnetic cores inside the vibratory feeder body 100 are conveyed outward one by one along the vibratory feeder track 200, which can be arranged in a spiral shape. A detection station is provided on the vibratory feeder track 200, and the nozzle 500 is fixed at the detection station. The photoelectric sensor 400 is used to irradiate the detection station with laser light. When the magnetic core moves to the detection station, if the photoelectric sensor 400 detects the distance from its irradiation position to itself, and the detected distance matches the preset distance, it indicates that the front of the magnetic core is facing upward, and the magnetic core can continue to be conveyed along the vibratory feeder track 200. If the distance detected by the photoelectric sensor 400 does not match the preset distance, it means that the front of the magnetic core is not facing up. The nozzle 500 can spray air to blow the magnetic core that is not facing up off the vibratory plate track 200. The magnetic core falls into the vibratory plate body 100. Thus, the vibratory plate track 200 only outputs magnetic cores that are facing up.

[0027] The support assembly 300 includes a support 310, a first adjustment mechanism 320, a connecting rod 330, a second adjustment mechanism 340, a locking mechanism 350, and a rotating rod 360. The support 310 is connected to the vibratory feeder body 100 via the first adjustment mechanism 320, which is used to adjust the position of the support 310 in the vertical direction. The connecting rod 330 is mounted on the support 310 and connected to the support 310 via the second adjustment mechanism 340, which is used to adjust the position of the connecting rod 330 in the radial direction of the vibratory feeder body 100. The rotating rod 360 is rotatably connected to the locking mechanism 350. The photoelectric sensor 400 is fixed on the rotating rod 360. The locking mechanism 350 is used to lock or release the rotating rod 360. When the locking mechanism 350 locks the rotating rod 360, the rotating rod 360 cannot rotate relative to the locking mechanism 350, and the photoelectric sensor 400 maintains the adjusted angle. When the locking mechanism 350 releases the rotating rod 360, the rotating rod 360 can rotate relative to the locking mechanism 350, and the photoelectric sensor 400 can adjust the angle.

[0028] In this embodiment, the first adjustment mechanism 320 is used to adjust the position of the support 310 in the vertical direction, which correspondingly adjusts the position of the photoelectric sensor 400 in the vertical direction. The second adjustment mechanism 340 is used to adjust the position of the connecting rod 330 in the radial direction of the vibratory feeder body 100, which correspondingly adjusts the position of the photoelectric sensor 400 in the radial direction of the vibratory feeder body 100. The rotating rod 360 is rotatably connected to the locking mechanism 350, and the photoelectric sensor 400 is fixed on the rotating rod 360. The irradiation angle of the photoelectric sensor 400 can be adjusted by the locking mechanism 350. Thus, for different magnetic cores, the position and angle of the photoelectric sensor 400 can be adjusted to irradiate the groove on the magnetic core, so as to adapt to different magnetic cores and make it more versatile.

[0029] In some embodiments, the first adjustment mechanism 320 includes a first screw 322, a first threaded hole formed on the outer side wall of the vibratory feeder body 100, and a first through slot 321 formed on the bracket 310. The first through slot 321 extends vertically, and the first screw 322 passes through the first through slot 321 and is fixed in the first threaded hole. After loosening the first screw 322, the bracket 310 can move vertically, and the first screw 322 slides accordingly in the first through slot 321. After adjusting to the ideal position, the first screw 322 is tightened, and the first screw 322 secures the bracket 310 to the outer side wall of the vibratory feeder body 100.

[0030] In some embodiments, the second adjustment mechanism 340 includes a second screw 342, a second threaded hole on the top surface of the bracket 310, and a second through slot 341 on the connecting rod 330. The second through slot 341 extends radially along the vibratory feeder body 100, and the second screw 342 passes through the second through slot 341 and is fixed in the second threaded hole. After loosening the second screw 342, the connecting rod 330 can move radially along the vibratory feeder body 100, and the second screw 342 slides accordingly in the second through slot 341. After adjustment to the ideal position, the second screw 342 is tightened, and the second screw 342 secures the connecting rod 330 to the top surface of the bracket 310.

[0031] In some embodiments, the locking mechanism 350 includes a clamp 351 disposed at one end of the connecting rod 330 and a third screw 352 for adjusting the tightness of the clamp 351. The rotating rod 360 passes through the clamp 351 and can rotate relative to the clamp 351. When the third screw 352 is tightened, the clamp 351 tightly grips the rotating rod 360, restricting the rotation of the rotating rod 360. When the third screw 352 is loosened, the clamp 351 releases the rotating rod 360, allowing the rotating rod 360 to rotate, thereby adjusting the angle of the photoelectric sensor 400 accordingly.

[0032] Furthermore, the clamp 351 includes a thin plate integrally formed with the connecting rod 330. The thin plate is bent from the end face of the connecting rod 330 to the top face of the connecting rod 330. A third threaded hole is provided on the top face of the connecting rod 330. An opening adapted to the third threaded hole is provided on the thin plate. A third screw 352 passes through the opening and is fixed in the third threaded hole. Setting the clamp 351 to be integrally formed with the connecting rod 330 can simplify the molding process.

[0033] Furthermore, the surface of the rotating rod 360 is provided with anti-slip texture to increase friction, so that the clamp 351 can tightly hold the rotating rod 360.

[0034] In some embodiments, the magnetic core vibratory disk with adjustable photoelectric sensor 400 further includes a controller, an air blowing device, and a connecting pipe 510. The air blowing device, the connecting pipe 510, and the nozzle 500 are connected in sequence. Both the air blowing device and the photoelectric sensor 400 are connected to the controller. The photoelectric sensor 400 can send the detected distance value to the controller, and the controller can send control commands to the air blowing device to control the air blowing device to blow or stop blowing air. The airflow will be blown out from the nozzle 500.

[0035] In some embodiments, the detection station is provided with a locking hole, in which the nozzle 500 is secured to blow the magnetic core upward, allowing the magnetic core to detach from the vibratory feeder track 200. The vibratory feeder track 200 may be provided with a V-shaped track groove, with the magnetic core positioned at the bottom of the V-shaped track groove, facilitating accurate illumination of the magnetic core by the photoelectric sensor 400.

[0036] The terms and words used in the foregoing description and claims are not limited to their literal meaning, but are merely used by the applicant to enable a clear and consistent understanding of the present invention. Therefore, those skilled in the art should understand that the foregoing description of various embodiments of the present invention is for illustrative purposes only, and not intended to limit the present invention as defined by the appended claims and their equivalents.

Claims

1. A magnetic core vibratory disk with an adjustable photoelectric sensor, characterized in that: The device includes a vibratory feeder body, a vibratory feeder track disposed on the vibratory feeder body, a support assembly fixed on the vibratory feeder body, a photoelectric sensor disposed on the support assembly, and a nozzle fixed on the vibratory feeder track. A detection station is provided on the vibratory feeder track, the nozzle is fixed at the detection station, and the photoelectric sensor is used to irradiate the detection station with laser light. The support assembly includes a support, a first adjustment mechanism, a connecting rod, a second adjustment mechanism, a locking mechanism, and a rotating rod. The support is connected to the vibratory feeder body via the first adjustment mechanism, which is used to adjust the position of the support in the vertical direction. The connecting rod is disposed on the support and connected to the support via the second adjustment mechanism, which is used to adjust the position of the connecting rod radially along the vibratory feeder body. The rotating rod is rotatably connected to the locking mechanism, the photoelectric sensor is fixed on the rotating rod, and the locking mechanism is used to lock or release the rotating rod.

2. The magnetic core vibrating disk with an adjustable photoelectric sensor according to claim 1, characterized in that: The first adjustment mechanism includes a first screw, a first threaded hole on the outer side wall of the vibratory plate body, and a first through slot on the bracket. The first through slot extends vertically, and the first screw passes through the first through slot and is fixed in the first threaded hole.

3. The magnetic core vibrating disk with an adjustable photoelectric sensor according to claim 1, characterized in that: The second adjustment mechanism includes a second screw, a second threaded hole on the top surface of the bracket, and a second through slot on the connecting rod. The second through slot extends radially along the vibratory plate body, and the second screw passes through the second through slot and is fixed in the second threaded hole.

4. The magnetic core vibrating disk with an adjustable photoelectric sensor according to claim 1, characterized in that: The locking mechanism includes a clamp at one end of the connecting rod and a third screw for adjusting the tightness of the clamp, with the rotating rod passing through the clamp.

5. The magnetic core vibrating disk with an adjustable photoelectric sensor according to claim 4, characterized in that: The clamp includes a thin plate integrally formed with the connecting rod. The thin plate is bent from the end face of the connecting rod to the top face of the connecting rod. The top face of the connecting rod is provided with a third threaded hole. The thin plate is provided with an opening adapted to the three threaded holes. The third screw passes through the opening and is fixed in the third threaded hole.

6. The magnetic core vibrating disk with an adjustable photoelectric sensor according to claim 4, characterized in that: The surface of the rotating rod is provided with anti-slip texture.

7. The magnetic core vibrating disk with an adjustable photoelectric sensor according to any one of claims 1-6, characterized in that: It also includes a controller, an air blowing device, and a connecting pipe, wherein the air blowing device, the connecting pipe, and the nozzle are connected in sequence, and the air blowing device and the photoelectric sensor are both connected to the controller.

8. The magnetic core vibrating disk of the adjustable photoelectric sensor according to any one of claims 1-6, characterized in that: The testing station is equipped with a locking hole, and the nozzle is secured in the locking hole.

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